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The ASC ENGINEERED SOLUTIONS 766260434 is a 3/4 inch by 1/2 inch carbon steel threadolet rated for 3000 lb service. A threadolet is a branch outlet fitting that welds to a run pipe and provides a threaded branch connection, eliminating the need for a separate tee fitting in high-pressure piping systems. This fitting is used in industrial and commercial piping installations where a reducing threaded branch outlet is required. It is installed by certified pipefitters and welders working on carbon steel pipe systems in oil, gas, chemical, and mechanical applications.
This threadolet is designed for branch connections on 3/4 inch run pipe with a 1/2 inch threaded outlet. The 3000 lb pressure class makes it suitable for high-pressure threaded piping systems. It is commonly used in process piping, steam lines, and mechanical utility systems where a welded branch fitting with a threaded take-off is required by design or code. The 36-inch designation in the supplier reference indicates the run pipe size context within the product family.
Designed as an OEM-style threaded branch outlet fitting for 3000 lb class carbon steel piping systems requiring a 3/4 inch run by 1/2 inch threaded branch connection.
Installation of threadolet fittings is performed by qualified pipefitters or welders and requires proper fit-up and full-penetration welding to the run pipe before threading branch connections. The piping system must be fully depressurized and isolated before service or installation. Follow applicable codes such as ASME B31.1 or B31.3 for process and power piping weld and thread requirements. Do not thread branch connections until weld integrity has been verified and the fitting has cooled completely.
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